CVE-2023-26567 Hardcoded credentials in n/a
Attackers can retrieve cleartext database and manager credentials via API calls in specific FreePBX ISO installations, requiring patched versions.
- Exploited in the wild
- Not known
- Login needed
- Any signed-in user
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2023-26567?
CVE-2023-26567 is a high-severity vulnerability in n/a, published on 26 Apr 2023. Any signed-in user can exploit it over the network, with no action from the victim.
Official description
Sangoma FreePBX 1805 through 2302 (when obtained as a ,.ISO file) places AMPDBUSER, AMPDBPASS, AMPMGRUSER, and AMPMGRPASS in the list of global variables. This exposes cleartext authentication credentials for the Asterisk Database (MariaDB/MySQL) and Asterisk Manager Interface. For example, an attacker can make a /ari/asterisk/variable?variable=AMPDBPASS API call.
Weakness: CWE-522
Which versions are affected by CVE-2023-26567?
It affects 1 product.
Products include Sangoma Freepbx Linux 7.
How do I fix CVE-2023-26567?
No fix has been published for CVE-2023-26567 yet. Limit exposure of the affected software until one is available.
Is CVE-2023-26567 being exploited?
There is no known exploitation of CVE-2023-26567 in the wild and no public exploit code.
Sources
Also known as GHSA-356c-rcq8-p23g.